KINGERSONS - Your Woodson Terrace Browse through hot deals on for hvac insulation contractors repair, duct cleaning, installations and yearly maintenance. Manuals and submittals sheets on central air and heat units we sell at split heating & air (ductless type) delivered straight to your doorstep. Typical delivery time from distribution warehouse is 1-5 business days depending upon products ordered, quantity and location of the shipping address. window heat and air units